型号
|
直径(mm)
|
长度(mm)
|
称呼
|
允许公差
|
称呼
|
允许公差
|
SFFBN
|
4,5,6
|
+0.48
0
|
1000
|
+5.0
|
7,8,9
|
+0.58
0
|
SF×BN
|
10,13,15
16,18
|
+1.10
0
|
1000
|
+3.60
|
20,25,30
|
+1.30
0
|
35,40,45
50
|
+1.60
0
|
55,60,65,70,75
80,85,90,100
|
+2.00
0
|
1000
|
+2.50
|
110,120,130
140,150
|
+2.50
0
|
180,200,250
270,300
|
+3.0
0
|
300
|
+2.0
|
|